ACADIAN ASSET MANAGEMENT LLC PEPG — PEPGEN INC

Ownership history in ACADIAN ASSET MANAGEMENT LLC  ·  6 quarters on record

AI Ownership Summary

ACADIAN ASSET MANAGEMENT LLC reported PEPGEN INC (PEPG) in 6 quarterly 13F filings from 2024 Q1 through 2026 Q1. The latest visible filing shows PEPG at 0.00% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings.

What this PEPG ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was ACADIAN ASSET MANAGEMENT LLC's position in PEPGEN INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

PEPG was reported at 0.00% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.0% in 2025 Q3

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2024 Q1 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

PEPG stock page ACADIAN ASSET MANAGEMENT LLC fund profile ACADIAN ASSET MANAGEMENT LLC full holdings
How ACADIAN ASSET MANAGEMENT LLC held PEPG — position size vs. price
% of Fund (quarterly)    PEPG price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 6 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED — — — 64,607 +43,769 +210.0% 0.00% $112 2026-05-13 $1.78
2025 Q4 REDUCED 86.1% -72.8% ✅ 20,838 -129,354 -86.1% 0.00% $134K 2026-02-10 $5.51
2025 Q3 ADDED — — — 150,192 +141,737 +1676.4% 0.00% $693K 2025-11-14 (Est.) $4.74
2024 Q3 ADDED — — — 8,455 +7,749 +1097.6% 0.00% $72K 2024-11-12 $4.54
2024 Q2 REDUCED 65.6% -46.4% ✅ 706 -1,346 -65.6% 0.00% $11K 2024-08-06 $9.39
2024 Q1 INITIATED — — — 2,052 — — 0.00% $30K 2024-05-10 $14.01

🏢 Other funds also holding PEPG

As of 2026 Q1 — sorted by position size

Kalehua Capital Management LLC 1.09% Commodore Capital LP 3Y 0.46% RA CAPITAL MANAGEMENT, L.P. 3Y 7Y 0.38% AWM Investment Company, Inc. 3Y 7Y 0.36% Vivo Capital, LLC 3Y 7Y 0.34% MONIMUS CAPITAL MANAGEMENT, LP 0.29% Laurion Capital Management LP 3Y 7Y 0.21% Creek Drive Management Group LLC 0.18% ADAR1 Capital Management, LLC 0.17% LUMINUS MANAGEMENT LLC 3Y 7Y 0.16%

FAQ About ACADIAN ASSET MANAGEMENT LLC and PEPG

These are the practical questions this page is built to answer before you even open the full history table.

How long has ACADIAN ASSET MANAGEMENT LLC reported owning PEPG?

ACADIAN ASSET MANAGEMENT LLC reported PEPG across 6 quarterly 13F filings, from 2024 Q1 through 2026 Q1.

What was the largest reported PEPG position in ACADIAN ASSET MANAGEMENT LLC's portfolio?

The largest reported portfolio weight for PEPG was 0.00% in 2025 Q3.

What is the latest reported PEPG position on this page?

The most recent filing on this page is 2026 Q1, when ACADIAN ASSET MANAGEMENT LLC reported 64,607 shares, equal to 0.00% of portfolio, with an estimated market value of $112.

What does the chart on this PEPG ownership page compare?

The chart compares ACADIAN ASSET MANAGEMENT LLC's quarterly PEPG portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did ACADIAN ASSET MANAGEMENT LLC time their PEPG position?

Based on 13F filing dates vs. subsequent PEPG price moves, ACADIAN ASSET MANAGEMENT LLC correctly timed 4 out of 5 reported position changes (80%). The annualised alpha on PEPG relative to SPY over the holding period was -90.5%.

← Back to ACADIAN ASSET MANAGEMENT LLC Holdings